opentrack.git/tracker-pt, branch opentrack-2.3-rc49p9

tracker/pt: don't scale down auto threshold value

2016-07-16T21:54:31Z

Also, make the slider signify the max point radius (hence squaring).

tracker/pt: use final, pragma once

2016-07-16T21:54:31Z

few: update/add copyright

2016-07-16T21:54:30Z

gui, tracker/{aruco,pt}, api: detect whether widget is visible on screen

2016-07-16T21:54:27Z

Sadly, it's only implemented right now on win32. Remove "set enabled" code for the video widget since it only works for explicit window minimization, not covering by other windows.

tracker/pt: declare floating-point type size in one place

2016-07-16T21:32:59Z

We want double precision for POSIT. It's best for the type to be set in ope place without the need to go over everything while switching it back and forth during tests. Machine epsilon for float is very small as per . Also see the absurdly high epsilon of 1e-4 of POSIT that we've had. With floats, making the epsilon lower resulted in change deltas flushing to zero. This typically led to the translation Z value being very unstable in PT. After the epsilon and data type size changes the Z value is stable.

tracker/pt: fix out-of-bounds write

2016-07-06T15:09:51Z

The input array has exactly 3 points. The vector has potentially more points, sorted by circularity. Spotted-by: @DaMichel Closes #380

tracker/pt: less jerky crosses on the video feed

2016-06-21T11:57:03Z

tracker/pt: adjust auto threshold max area size

2016-06-21T09:11:11Z

tracker/pt: fix points at (0,0) which are really NaN

2016-06-21T09:10:45Z

Issue: #318 cf. http://forum.il2sturmovik.ru/topic/2291-open-track/page-26

tracker/pt: move pi constant to headers

2016-06-21T09:09:00Z